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<table class="table1" cellspacing="0" summary="The technical specifications of the Apple PowerMac G5 series"> 
<caption>Table 1: Power Mac G5 tech specs </caption> 
  <tr> 
    <th scope="col" abbr="Configurations" class="nobg">Configurations</th> 
    <th scope="col" abbr="Dual 1.8">Dual 1.8GHz</th> 
    <th scope="col" abbr="Dual 2">Dual 2GHz</th> 
	<th scope="col" abbr="Dual 2.5">Dual 2.5GHz</th> 
  </tr> 
  <tr> 
    <th scope="row" abbr="Model" class="th1">Model</th> 
    <td>M9454LL/A</td> 
    <td>M9455LL/A</td> 
    <td>M9457LL/A</td> 
  </tr> 
  <tr> 
    <th scope="row" abbr="G5 Processor" class="th2">G5 Processor</th> 
    <td class="td2">Dual 1.8GHz PowerPC G5</td> 
    <td class="td2">Dual 2GHz PowerPC G5</td> 
    <td class="td2">Dual 2.5GHz PowerPC G5</td> 
  </tr> 
  <tr> 
    <th scope="row" abbr="Frontside bus" class="th1">Frontside bus</th> 
    <td>900MHz per processor</td> 
    <td>1GHz per processor</td> 
    <td>1.25GHz per processor</td> 
  </tr> 
  <tr> 
    <th scope="row" abbr="L2 Cache" class="th2">Level2 Cache</th> 
    <td class="td2">512K per processor</td> 
    <td class="td2">512K per processor</td> 
    <td class="td2">512K per processor</td> 
  </tr> 
</table> 

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